Fault codes
57
Code 3.4, PID / SPN 106/102,
Charge pressure sensor
Cause
:
•
Short circuit to positive (+) or earth (ground) (–).
•
Open circuit.
Reaction:
•
Engine smokes more than normally during accel-
eration/load increase.
Remedy:
•
Check that the charge pressure sensor connector
is correctly installed.
•
Check that the charge pressure sensor cable is
not damaged.
•
Check that the charge pressure sensor is correct-
ly installed.
•
Check charge pressure sensor function.
Code 3.5, PID / SPN 106/102. Charge pressure
Cause:
•
Charge pressure too high
Reaction:
•
Engine control module reduces engine power (un-
less the protection has been shut off with the
VODIA diagnostic tool).
Remedy:
•
Check turbocharger compressor function.
•
Check charge pressure sensor function.
•
Check fuel volume/injector.
Code 3.6, PID / SPN 94. Fuel pressure sensor
Cause:
•
Short circuit to positive (+) or earth (ground) (–).
•
Open circuit.
Reaction:
•
None.
Remedy:
•
Check that the fuel pressure sensor connector is
correctly installed.
•
Check that the fuel pressure sensor cable is not
damaged.
•
Check that the fuel pressure sensor is correctly
installed.
•
Check fuel pressure sensor function.
Code 3.7, PID / SPN 175. Oil temperature sensor
Cause:
•
Shorted to plus (+) or minus (-).
•
Break.
Reaction:
•
None.
Remedy:
•
Check that the cable harness to the oil tempera-
ture sensor has not been damaged.
•
Check that the oil temperature sensor has been
connected correctly.
Code 3.8, PID / SPN 94. Fuel pressure
Cause:
•
Low supply pressure.
Reaction:
•
None.
Remedy:
•
Check if it is possible to build up pressure with the
hand pump.
•
Check the fuel filter.
•
Check the fuel pre-filter.
Code 3.9, PID / SPN 158. Battery voltage, E
DC
Cause:
•
Faulty alternator.
•
Faulty battery, battery cables.
Reaction:
•
None.
Remedy:
•
Check the supply voltage from the control unit.
Summary of Contents for TAD1240GE
Page 1: ...Generating set and industrial engines 12 liter EDC III OPERATOR SMANUAL ...
Page 69: ...Notes ...
Page 70: ...Notes ...
Page 75: ......
Page 76: ...7745138 English 12 2005 ...